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Product Details:
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| Application: | Solar System, EV, Power Bank, E-bike, Home Use/solar System/energy Store | Over Charge Volt: | 3.75±0.05V |
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| Over Charge Release: | 3.55±0.05V | Over Discharge Volt: | 2.2±0.1V |
| Over Discharge Release: | 2.7±0.05V | Constant Discharge Current: | 400A |
| Peak Discharge Current: | 1200±200 | Charge Current: | 200A As Default |
| Port: | Common Port | Balance Current: | 200mA |
| Waterproof: | IP66 | BT Module: | Selected By Customer |
| 485 Cable: | Selected By Customer | CAN Module: | Selected By Customer |
| UART Cable: | Selected By Customer | ||
| Highlight: | Uart Cable Battery Management System BMS,FCC 400A Battery Management System BMS,FCC Uart Cable 400A lifepo4 bms |
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Product: Deligreencs Lithium Battery Management 400A Smart BMS with CAN Module Bluetooth Module Uart Cable
(For 3.2V rated LiFePO4 battery pack only)
◆ Strong load ability, constant discharge current 100A 120A 200A 250A, , use high voltage resistance, low inner resistance power Mosfet. The heat sink will greatly help cooling.
| Bluetooth module | choose by customer |
| UART to USB cable | choose by customer |
| 485 to USB cable | choose by customer |
| CAN to USB module | choose by customer |
| Power indicator | choose by customer |
| LCD touch screen | choose by customer |
Basic Specification of the bms
| Datasheet for 3.2V LifePO4 BMS( 150A-500A ) | |||||||||
| Content | Spec | Unit | Remark | ||||||
| 150A | 200A | 250A | 300A | 400A | 500A | ||||
| Discharge | constant discharge current | 150 | 200 | 250 | 300 | 400 | 500 | A | |
| Over-discharge current protection | 500±10 | 600±100 | 600±100 | 1000±200 | 1200±200 | 1500±200 | A | ||
| charge | charge voltage | Series No. * 3.65 | V | ||||||
| charge current | 40 | 50 | 60 | 75 | 100 | 125 | A | Common port | |
| charge current | 50A as default | A | Separate port | ||||||
| Over charge protection | over charge volt | 3.75±0.025 | V | ||||||
| over charge volt protect delay | 1 | S | |||||||
| Over charge volt release | 3.55±0.05 | V | |||||||
| Power balancing | Power balance volt | 3.5 | V | ||||||
| balance release volt | 3.5 | V | |||||||
| balance current | 35±5 | mA | |||||||
| Over discharge protection | Over discharge detect volt | 2.2±0.1 | V | ||||||
| Over discharge detect delay | 1 | S | |||||||
| Over discharge volt release | 2.7±0.05 | V | |||||||
| Over current protection | Over current detect delay | 1 | MS | ||||||
| Over current protect release | Off-load | ||||||||
| Short circuit protection | Short circuit protection | External load short circuit | |||||||
| Short circuit detect delay | 250 | uS | |||||||
| Short circuit detect release | Off-load | ||||||||
| Temperature protection | Temp protection | charge＜0℃, discharge＞70℃ | ℃ | Can be customized | |||||
| resistance | Main circuit resistor | ≤20 | mΩ | ||||||
| Self-consumption | Working current | 100 | uA | ||||||
| Sleepy current(when battery is over discharged ) | ≤20 | uA | |||||||
| Working temp | temp range | -40~80 | ℃ | ||||||
| Storage temp | Temp range | -40~80 | ℃ | ||||||
BMS Demensions
| BMS board size | |
| 16S 48V 80A | 66*166*18mm |
| 16S 48V 100A | 66*166*24mm |
| 16S 48V 120A | 95*210*20mm |
| 16S 48V 150A | 95*210*20mm |
| 16S 48V 200A | 120*220*36mm |
| 16S 48V 250A | 120*220*36mm |
| 16S 48V 300A | 120*244*53mm |
| 16S 48V 400A | 120*244*53mm |
| 16S 48V 500A | 120*244*53mm |
Wire Specifications
| Current | Wire | Square |
| 10-15A | 16AWG | 1.3mm² |
| 20A | 14AWG | 2mm² |
| 30A | 12AWG | 3.4mm² |
| 40A-60A | 10AWG | 5.3mm² |
| 80A | 8AWG | 8.3mm² |
| 100A | 7AWG | 12mm² |
| 120A-150A | 6AWG | 16mm² |
| 200A-250A | 6AWG*2 | 16mm²*2 |
| 400A | 2AWG*2 | 35mm²*2 |
BMS wiring directions
Application
Contact Person: Mr. Leo Zeng
